Color blindness (Deuteranopia)

Hi there. I have a deuteranopia. I’m try special colour filters for this disease, but they do not work correctly. Peoples, who have deuteranopia have problems with yellow/green, as well as gray/pink and to a lesser extent red/green. But Apple’s solution does not working absolutely. Because it changes the red color very much. Please, solve this problem and we will be very grateful. I can help you with this. Hello from Russia. Thanks!